* {
    margin: 0;
    padding: 0;
}

body {
    margin: 2em;
}

#header {
    padding: 0 1em 1em 1em;
    border: 1px solid #eee;
    margin-right: 21em;
}

#content {
    margin-top: 2em;
}

#sidebar {
    position: absolute;
    top: 2em;
    right: 2em;
    width: 18em;
    padding: 0em 1em 1em 1em;
    border: 1px solid #eee;
}

h1, h2, h3, h4, h5, h6 {
    margin: 0.5em 0 0.25em 0;
    font-weight: normal;
    color: #36a;
}

p {
    margin-bottom: 0.5em;
}

ul, ol {
    margin: 1em;
}